projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 5acaada7 AM |
1 | 2018-11-08 Alan Modra <amodra@gmail.com> |
| 2 | ||
| 3 | * Makefile.am (gcctestdir1/ld): Use $@ and absolute paths. | |
| 4 | (gcctestdir1/collect-ld): New. | |
| 5 | (ld1_DEPENDENCIES): Add gcctestdir1/collect-ld. | |
| 6 | (ld1_LDFLAGS): Remove -Bgcctestdir1/. | |
| 7 | (editcc1, ld1_LINK): Define. | |
| 8 | (gcctestdir2/ld, gcctestdir2/collect-ld, ld2_DEPENDENCIES), | |
| 9 | (ld2_LDFLAGS, editcc2, ld2_LINK), | |
| 10 | (ld1_r_DEPENDENCIES, ld1_r_LDFLAGS, ld1_r_LINK), | |
| 11 | (gcctestdir2-r/ld, gcctestdir2-r/collect-ld, ld2_r_DEPENDENCIES), | |
| 12 | (ld2_r_LDFLAGS, editcc2r, ld2_r_LINK), | |
| 13 | (gcctestdir3/ld, gcctestdir3/collect-ld, ld3_DEPENDENCIES), | |
| 14 | (ld3_LDFLAGS, editcc3, ld3_LINK), | |
| 15 | (gcctestdir4/ld, gcctestdir4/collect-ld, ld4_DEPENDENCIES), | |
| 16 | (ld4_LDFLAGS, editcc4, ld4_LINK): Similarly. | |
| 17 | * Makefile.in: Regenerate. | |
| 18 | * testsuite/Makefile.am (editcc): Define sed command to put | |
| 19 | our -B option first. Remove other occurrences of -Bgcctestdir/ | |
| 20 | throughout file. | |
| 21 | (editcc1): Define for -D_FORTIFY_SOURCE stripping. | |
| 22 | (editcc2): Define for -static-libgcc/libstdc++ stripping. | |
| 23 | (LINK1, CXXLINK1): Don't use CCLD or CXXLD. | |
| 24 | (CCLD, CXXLD, COMPILE, LINK, CXXCOMPILE, CXXLINK, CXXLINK_S): Define | |
| 25 | using editcc macros. | |
| 26 | (gcctestdir/collect-ld): New rule, add as a dependency of.. | |
| 27 | (gcctestdir/ld): ..this. Use $@ and abs_top_buildir. | |
| 28 | (gcctestdir/as): Use $@. | |
| 29 | * testsuite/Makefile.in: Regenerate. | |
| 30 | * testsuite/incremental_test.sh (actual): Match collect-ld too. | |
| 31 | ||
| 396ce998 AM |
32 | 2018-11-02 Alan Modra <amodra@gmail.com> |
| 33 | ||
| 34 | * Makefile.am (MOSTLYCLEANFILES): Define. | |
| 35 | * Makefile.in: Regnerate. | |
| 36 | * testsuite/Makefile.am (MOSTLYCLEANFILES): Add ver_test_14 and | |
| 37 | gnu_property_test. | |
| 38 | * testsuite/Makefile.in: Regnerate. | |
| 39 | ||
| 08ea4a78 CZ |
40 | 2018-10-16 Cherry Zhang <cherryyz@google.com> |
| 41 | ||
| 42 | PR 23769 | |
| 43 | * gold.cc (queue_middle_tasks): Correct split-stack error message. | |
| 44 | ||
| ac8cb70f CX |
45 | 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com> |
| 46 | ||
| 47 | * mips.cc (Mips_mach, add_machine_extensions, elf_mips_mach): | |
| 48 | Rename loongson3a to gs464. | |
| 49 | (mips_isa_ext_mach, mips_isa_ext): Delete loongson3a. | |
| 50 | (infer_abiflags): Use ases instead of isa_ext for infer ABI | |
| 51 | flags. | |
| 52 | (elf_mips_mach_name): Rename loongson3a to gs464. | |
| 53 | ||
| f6f9ed01 TMQMF |
54 | 2018-07-10 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> |
| 55 | ||
| 56 | * object.cc (Sized_relobj_file::map_to_kept_section): Initialize | |
| 57 | kept_file. | |
| 58 | ||
| a9fc784b CC |
59 | 2018-08-07 Cary Coutant <ccoutant@gmail.com> |
| 60 | ||
| 61 | PR ld/23486 | |
| 62 | * x86_64.cc (Target_x86_64::Target_x86_64): Initialize | |
| 63 | object_isa_1_used_. | |
| 64 | (Target_x86_64::object_isa_1_used_): New data member. | |
| 65 | (Target_x86_64::record_gnu_property): Save ISA_1_USED bits for object. | |
| 66 | (Target_x86_64::merge_gnu_properties): Merge ISA_1_USED bits. | |
| 67 | ||
| 3a12c78d CC |
68 | 2018-08-06 Cary Coutant <ccoutant@gmail.com> |
| 69 | ||
| 70 | PR gold/23455 | |
| 71 | * options.h (General_options): Add --warn-drop-version option. | |
| 72 | * symtab.cc (Symbol_table::set_dynsym_indexes): Check it. | |
| 73 | ||
| dc1f2887 CC |
74 | 2018-08-06 Cary Coutant <ccoutant@gmail.com> |
| 75 | ||
| 76 | * target.h (Sized_target::record_gnu_property): Change first two | |
| 77 | parameters to unsigned int. | |
| 78 | * x86_64.cc (Target_x86_64::record_gnu_property): Likewise. | |
| 79 | ||
| 7d8a3166 NC |
80 | 2018-07-30 Nick Clifton <nickc@redhat.com> |
| 81 | ||
| 82 | * layout.cc (section_name_mapping): Add an entry for | |
| 83 | .gnu.build.attributes. | |
| 84 | ||
| 0984c34e NC |
85 | 2018-07-18 Nick Clifton <nickc@redhat.com> |
| 86 | ||
| 87 | * po/fr.po: Updated French translation. | |
| 88 | ||
| 1074bc6d CC |
89 | 2018-07-14 Cary Coutant <ccoutant@gmail.com> |
| 90 | ||
| 91 | PR gold/23397 | |
| 92 | * object.cc (Sized_relobj_file::do_layout): Mark section as deferred. | |
| 93 | * testsuite/Makefile.am (plugin_test_1): Add --emit-relocs option to | |
| 94 | existing test case. | |
| 95 | * testsuite/Makefile.in: Regenerate. | |
| 96 | ||
| 1b115e8e CC |
97 | 2018-07-14 Cary Coutant <ccoutant@gmail.com> |
| 98 | ||
| 99 | PR gold/23409 | |
| 100 | * symtab.cc (Symbol_table::define_special_symbol): Add check for | |
| 101 | version name on existing symbol. | |
| 102 | * testsuite/Makefile.am (ver_test_pr23409): New test case. | |
| 103 | * testsuite/Makefile.in: Regenerate. | |
| 104 | * testsuite/ver_test_pr23409.sh: New test script. | |
| 105 | * testsuite/ver_test_pr23409_1.script: New version script. | |
| 106 | * testsuite/ver_test_pr23409_2.script: New version script. | |
| 107 | ||
| 04879304 FS |
108 | 2018-07-11 Franz Sirl <franz.sirl-kernel@lauterbach.com> |
| 109 | ||
| 110 | * main.cc (main): Print m.arena as long long. | |
| 111 | ||
| c3c5e486 CC |
112 | 2018-07-09 Cary Coutant <ccoutant@gmail.com> |
| 113 | ||
| 114 | * incremental.cc (Sized_incremental_binary::setup_readers): Use | |
| 115 | emplace_back for C++ 11 or later. | |
| 116 | ||
| 724436fc AM |
117 | 2018-07-06 Alan Modra <amodra@gmail.com> |
| 118 | ||
| 119 | * powerpc.cc: Include attributes.h. | |
| 120 | (Powerpc_relobj::attributes_section_data_): New variable, with | |
| 121 | accessor and associated constructor and destructor support. | |
| 122 | (Powerpc_dynobj::attributes_section_data_): Likewise. | |
| 123 | (Powerpc_relobj::do_read_symbols): Stash SHT_GNU_ATTRIBUTES section | |
| 124 | contents in attributes_section_data_. | |
| 125 | (Powerpc_dynobj::do_read_symbols): Likewise. | |
| 126 | (Target_powerpc): Add attributes_section_data_, last_fp_, last_ld_, | |
| 127 | last_vec_, and last_struct_ vars. | |
| 128 | (Target_powerpc::merge_object_attributes): New function. | |
| 129 | (Target_powerpc::do_finalize_sections): Iterate over input objects | |
| 130 | merging attributes. Create output attributes section. | |
| 131 | ||
| 30aa1306 NC |
132 | 2018-06-26 Nick Clifton <nickc@redhat.com> |
| 133 | ||
| 134 | * po/uk.po: Updated Ukranian translation. | |
| 135 | ||
| 71300e2c NC |
136 | 2018-06-24 Nick Clifton <nickc@redhat.com> |
| 137 | ||
| 138 | * po/gold.pot: Regenerate. | |
| 139 | ||
| 719d8288 NC |
140 | 2018-06-24 Nick Clifton <nickc@redhat.com> |
| 141 | ||
| 142 | 2.31 branch created. | |
| 143 | ||
| 155ea1bc CC |
144 | 2018-06-23 Cary Coutant <ccoutant@gmail.com> |
| 145 | ||
| 146 | * version.cc (version_string): Bump to 1.16. | |
| 147 | * NEWS: Add new features in 1.16. | |
| 148 | ||
| add41311 CC |
149 | 2018-06-23 Cary Coutant <ccoutant@gmail.com> |
| 150 | ||
| 151 | PR gold/22914 | |
| 152 | * x86_64.cc (Target_x86_64::record_gnu_property): Initialize val. | |
| 153 | ||
| 750ea5ed CC |
154 | 2018-06-23 Cary Coutant <ccoutant@gmail.com> |
| 155 | ||
| 156 | PR gold/22915 | |
| 157 | * x86_64.cc (Output_data_plt_x86_64_ibt): New class. | |
| 158 | (Target_x86_64::do_make_data_plt): (All instantiations) Check for | |
| 159 | IBT feature bit and create IBT PLTs. | |
| 160 | ||
| a2575bec CC |
161 | 2018-06-22 Cary Coutant <ccoutant@gmail.com> |
| 162 | ||
| 163 | PR gold/22914 | |
| 164 | * layout.cc (read_sized_value): Fix spelling of section name. | |
| 165 | (Layout::layout_gnu_property): Call Sized_target::record_gnu_property | |
| 166 | for target-specific properties; | |
| 167 | don't store them with target-independent properties yet. | |
| 168 | (Layout::merge_gnu_properties): New method. | |
| 169 | (Layout::add_gnu_property): New method. | |
| 170 | (Layout::create_gnu_properties_note): Call target to finalize | |
| 171 | target-specific properties. Fix spelling of output section name. | |
| 172 | * layout.h (Layout::merge_gnu_properties): New method. | |
| 173 | (Layout::add_gnu_property): New method. | |
| 174 | * object.cc (Sized_relobj_file::do_layout): Call | |
| 175 | Layout::merge_gnu_properties. | |
| 176 | * target.h (Target::merge_gnu_property): Remove. | |
| 177 | (Target::finalize_gnu_properties): New method. | |
| 178 | (Target::do_merge_gnu_property): Move to Sized_target and rename. | |
| 179 | (Target::do_finalize_gnu_properties): New virtual method. | |
| 180 | (Sized_target::record_gnu_property): Moved and renamed from | |
| 181 | Target::do_merge_gnu_property. | |
| 182 | (Sized_target::merge_gnu_properties): New virtual method. | |
| 183 | * x86_64.cc (Target_x86_64::isa_1_used_, isa_1_needed_) | |
| 184 | (feature_1_, object_feature_1_, seen_first_object_): New data members. | |
| 185 | (Target_x86_64::do_merge_gnu_property): Rename to ... | |
| 186 | (Target_x86_64::record_gnu_property): ... this. Save target-specific | |
| 187 | properties in Target class object. | |
| 188 | (Target_x86_64::merge_gnu_properties): New method. | |
| 189 | (add_property): New static inline function. | |
| 190 | (Target_x86_64::do_finalize_gnu_properties): New method. | |
| 191 | * testsuite/Makefile.am (gnu_property_test): Remove C source file; | |
| 192 | link directly without compiler driver. | |
| 193 | * testsuite/Makefile.in: Regenerate. | |
| 194 | * testsuite/gnu_property_a.S: Add _start. | |
| 195 | ||
| a1893a82 CC |
196 | 2018-06-22 Cary Coutant <ccoutant@gmail.com> |
| 197 | ||
| 198 | * incremental.cc (Sized_incremental_binary::setup_readers): Use | |
| 199 | emplace_back for GCC 5 and later. | |
| 200 | * incremental.h (Incremental_binary::Input_reader): Provide copy | |
| 201 | constructor. | |
| 202 | (Sized_incremental_binary::Sized_input_reader): Likewise. | |
| 203 | ||
| 6c04fd9b CC |
204 | 2018-06-22 Cary Coutant <ccoutant@gmail.com> |
| 205 | ||
| 206 | PR gold/22914 | |
| 207 | * layout.cc (Layout::Layout): Initialize gnu_properties_. | |
| 208 | (read_sized_value, write_sized_value): New functions. | |
| 209 | (Layout::layout_gnu_property): New method. | |
| 210 | (Layout::create_notes): Call create_gnu_properties_note. | |
| 211 | (Layout::create_gnu_properties_note): New method. | |
| 212 | * layout.h (Layout::layout_gnu_property): New method. | |
| 213 | (Layout::create_gnu_properties_note): New method. | |
| 214 | (Layout::Gnu_property, Layout::Gnu_properties): New types. | |
| 215 | (Layout::gnu_properties_): New data member. | |
| 216 | * object.cc (Sized_relobj_file::layout_gnu_property_section): New | |
| 217 | method. | |
| 218 | (Sized_relobj_file::do_layout): Handle .note.gnu.property sections. | |
| 219 | * object.h (Sized_relobj_file::layout_gnu_property_section): New | |
| 220 | method. | |
| 221 | * target.h (Target::merge_gnu_property): New method. | |
| 222 | (Target::do_merge_gnu_property): New virtual method. | |
| 223 | * x86_64.cc (Target_x86_64::do_merge_gnu_property): New method. | |
| 224 | * testsuite/Makefile.am (gnu_property_test): New test case. | |
| 225 | * testsuite/Makefile.in: Regenerate. | |
| 226 | * testsuite/gnu_property_a.S: New source file. | |
| 227 | * testsuite/gnu_property_b.S: New source file. | |
| 228 | * testsuite/gnu_property_c.S: New source file. | |
| 229 | * testsuite/gnu_property_main.c: New source file. | |
| 230 | * testsuite/gnu_property_test.sh: New test script. | |
| 231 | ||
| cea6ffbd CC |
232 | 2018-06-21 Cary Coutant <ccoutant@gmail.com> |
| 233 | ||
| 234 | * resolve.cc (Symbol_table::resolve): Rename tobinding to | |
| 235 | orig_tobinding. Call set_is_needed() for objects that resolve | |
| 236 | non-weak references. | |
| 237 | (Symbol_table::should_override): Allow a dynamic definition to | |
| 238 | override an earlier one in a not-needed library. | |
| 239 | * symtab.cc (Symbol_table::set_dynsym_indexes): Remove separate | |
| 240 | processing for as-needed symbols. Add warning when discarding | |
| 241 | version informatin. | |
| 242 | * testsuite/Makefile.am (weak_as_needed): New test case. | |
| 243 | * testsuite/Makefile.in: Regenerate. | |
| 244 | * testsuite/weak_as_needed.sh: New test script. | |
| 245 | * testsuite/weak_as_needed_a.c: New source file. | |
| 246 | * testsuite/weak_as_needed_b.c: New source file. | |
| 247 | * testsuite/weak_as_needed_b.script: New version script. | |
| 248 | * testsuite/weak_as_needed_c.c: New source file. | |
| 249 | * testsuite/weak_as_needed_c.script: New version script. | |
| 250 | ||
| ebb13322 CC |
251 | 2018-06-20 Cary Coutant <ccoutant@gmail.com> |
| 252 | ||
| 253 | PR gold/23268 | |
| 254 | * dynobj.cc (Versions::Versions): Change init for needs_base_version_. | |
| 255 | (Versions::record_version): Add verdefs for both shared objects and | |
| 256 | executables. | |
| 257 | (Versions::add_def): Likewise for base version. | |
| 258 | (Versions::add_need): Don't add base version for executables. | |
| 259 | (Versions::version_index): Look up version for both shared objects and | |
| 260 | executables. | |
| 261 | * testsuite/Makefile.am (ver_test_14): New test case. | |
| 262 | * testsuite/Makefile.in: Regenerate. | |
| 263 | * testsuite/ver_test_14.script: New version script. | |
| 264 | * testsuite/ver_test_14.sh: New test script. | |
| 265 | ||
| c8dc28bc CC |
266 | 2018-06-19 Joshua Watt <jpewhacker@gmail.com> |
| 267 | Cary Coutant <ccoutant@gmail.com> | |
| 268 | ||
| 269 | * configure.ac: Replace manual thread configuration with AX_PTHREAD. | |
| 270 | Add --enable-threads=auto. | |
| 271 | * Makefile.am (THREADFLAGS, THREADLIBS): New defines. | |
| 4ef2c1b9 | 272 | (AM_CFLAGS, AM_CXXFLAGS): Add $(THREADFLAGS). |
| c8dc28bc CC |
273 | (THREADSLIB): Remove; change all references to THREADLIBS. |
| 274 | * Makefile.in: Regenerate. | |
| 275 | * aclocal.m4: Regenerate. | |
| 276 | * config.in: Regenerate. | |
| 277 | * configure: Regenerate. | |
| 278 | * testsuite/Makefile.am (THREADSLIB): Replace with... | |
| 279 | (THREADFLAGS, THREADLIBS): ... these. | |
| 280 | (LDADD): Remove; add as individual defines for... | |
| 281 | (object_unittest, binary_unittest, leb128_unittest) | |
| 282 | (overflow_unittest): ... these tests. | |
| 283 | (tls_test, tls_pic_test, tls_pie_test, tls_pie_pic_test) | |
| 284 | (tls_shared_test, tls_shared_ie_test, tls_shared_gd_to_ie_test) | |
| 285 | (tls_shared_gnu2_gd_to_ie_test, tls_shared_gnu2_test_LDFLAGS) | |
| 286 | (tls_shared_nonpic_test_LDFLAGS): Add $(THREADFLAGS) and ($THREADLIBS). | |
| 287 | * testsuite/Makefile.in: Regenerate. | |
| 288 | ||
| 27ab0424 CC |
289 | 2018-06-19 Cary Coutant <ccoutant@gmail.com> |
| 290 | ||
| 291 | * testsuite/Makefile.am (MOSTLYCLEANFILES): Add *.stderr. | |
| 292 | * testsuite/Makefile.in: Regenerate. | |
| 293 | ||
| d0ac1c44 SM |
294 | 2018-06-19 Simon Marchi <simon.marchi@ericsson.com> |
| 295 | ||
| 296 | * configure.ac: Remove AC_PREREQ, add missing quoting and usage | |
| 297 | of AC_LANG_SOURCE. | |
| 298 | * Makefile.in: Re-generate. | |
| 299 | * aclocal.m4: Re-generate. | |
| 300 | * configure: Re-generate. | |
| 301 | * testsuite/Makefile.in: Re-generate. | |
| 302 | ||
| a45a8f91 SC |
303 | 2018-05-10 Stephen Crane <sjc@immunant.com> |
| 304 | ||
| 305 | * aarch64.cc (Target_aarch64::do_finalize_sections): Use size of | |
| 306 | .got section for the _GLOBAL_OFFSET_TABLE_ symbol computation. | |
| 307 | ||
| 651d1620 CC |
308 | 2018-04-24 Cary Coutant <ccoutant@gmail.com> |
| 309 | ||
| 310 | PR gold/20642 | |
| 311 | PR gold/22820 | |
| 312 | * gc.h (gc_process_relocs): Flag STT_SECTION symbols in symvec. | |
| 313 | * icf.cc (get_section_contents): For merge sections, ignore the | |
| 314 | addend for relocations against non-section symbols. | |
| 315 | ||
| 890d1555 CC |
316 | 2018-04-24 Cary Coutant <ccoutant@gmail.com> |
| 317 | ||
| 318 | PR gold/16504 | |
| 319 | * dynobj.cc (Versions::symbol_section_contents): Don't set | |
| 320 | VERSYM_HIDDEN flag for undefined symbols. | |
| 321 | * symtab.cc (Symbol_table::add_from_object): Don't override default | |
| 322 | version definition with a different default version. | |
| 323 | * symtab.h (Symbol::from_dyn): New method. | |
| 324 | * testsuite/plugin_test.c (struct sym_info): Add ver field. | |
| 325 | (claim_file_hook): Pass symbol version to plugin API. | |
| 326 | (parse_readelf_line): Parse symbol version. | |
| 327 | * testsuite/Makefile.am (ver_test_pr16504): New test case. | |
| 328 | * testsuite/Makefile.in: Regenerate. | |
| 329 | * testsuite/ver_test_pr16504.sh: New test script. | |
| 330 | * testsuite/ver_test_pr16504_a.c: New source file. | |
| 331 | * testsuite/ver_test_pr16504_a.script: New version script. | |
| 332 | * testsuite/ver_test_pr16504_b.c: New source file. | |
| 333 | * testsuite/ver_test_pr16504_b.script: New version script. | |
| 334 | ||
| d83d5403 CC |
335 | 2018-04-19 Cary Coutant <ccoutant@gmail.com> |
| 336 | ||
| 337 | PR gold/23046 | |
| 338 | * gc.h (gc_process_relocs): Pass target to | |
| 339 | scan.local_reloc_may_be_function_pointer. | |
| 340 | ||
| f792cedd NC |
341 | 2018-04-18 Nick Clifton <nickc@redhat.com> |
| 342 | ||
| 343 | * po/es.po: Updated Spanish translation. | |
| 344 | ||
| aae82809 CC |
345 | 2018-04-14 Cary Coutant <ccoutant@gmail.com> |
| 346 | ||
| 347 | PR gold/23046 | |
| 348 | * gc.h (gc_process_relocs): Pass target to | |
| 349 | scan.global_reloc_may_be_function_pointer. | |
| 350 | ||
| c4a614e2 AM |
351 | 2018-04-09 Alan Modra <amodra@gmail.com> |
| 352 | ||
| 353 | * configure: Regenerate. | |
| 354 | ||
| 23cedd1d AM |
355 | 2018-04-09 Alan Modra <amodra@gmail.com> |
| 356 | ||
| 357 | * powerpc.cc (Target_powerpc::Track_tls::maybe_skip_tls_get_addr_call): | |
| 358 | Handle inline plt sequence relocs. | |
| 359 | (Stub_table::Plt_stub_key::Plt_stub_key): Likewise. | |
| 360 | (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Likewise. | |
| 361 | (Target_powerpc::Relocate::relocate): Likewise. | |
| 362 | ||
| 2d7ad24e AM |
363 | 2018-04-09 Alan Modra <amodra@gmail.com> |
| 364 | ||
| 365 | * powerpc.cc (Target_powerpc::lplt_): New variable. | |
| 366 | (Target_powerpc::lplt_section): Associated accessor. | |
| 367 | (Target_powerpc::plt_off): Handle local non-ifunc symbols. | |
| 368 | (Target_powerpc::make_lplt_section): New function. | |
| 369 | (Target_powerpc::make_local_plt_entry): New function. | |
| 370 | (Powerpc_relobj::do_relocate_sections): Write out lplt. | |
| 371 | (Output_data_plt_powerpc::first_plt_entry_offset): Zero for lplt. | |
| 372 | (Output_data_plt_powerpc::add_local_entry): New function. | |
| 373 | (Output_data_plt_powerpc::do_write): Ignore lplt. | |
| 374 | (Target_powerpc::make_iplt_section): Make lplt first. | |
| 375 | (Target_powerpc::make_brlt_section): Make .branch_lt relro. | |
| 376 | (Target_powerpc::Scan::local): Handle PLT16 relocs. | |
| 377 | ||
| 08be3224 AM |
378 | 2018-04-09 Alan Modra <amodra@gmail.com> |
| 379 | ||
| 380 | * powerpc.cc (Target_powerpc::plt_off): New functions. | |
| 381 | (is_plt16_reloc): New function. | |
| 382 | (Stub_table::plt_off): Use Target_powerpc::plt_off. | |
| 383 | (Stub_table::plt_call_size): Use plt_off. | |
| 384 | (Stub_table::do_write): Likewise. | |
| 385 | (Target_powerpc::Scan::get_reference_flags): Return RELATIVE_REF | |
| 386 | for PLT16 relocations. | |
| 387 | (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Return true | |
| 388 | for PLT16 relocations. | |
| 389 | (Target_powerpc::Scan::global): Make a PLT entry for PLT16 relocations. | |
| 390 | (Target_powerpc::Relocate::relocate): Support PLT16 relocations. | |
| 391 | (Powerpc_scan_relocatable_reloc::global_strategy): Return RELOC_SPECIAL | |
| 392 | for ppc32 plt16 relocs. | |
| 393 | ||
| 43193fe9 CC |
394 | 2018-04-06 Cary Coutant <ccoutant@gmail.com> |
| 395 | ||
| 396 | * object.cc (Sized_relobj_file::include_section_group): Store | |
| 397 | reference to Kept_section info for discarded comdat sections | |
| 398 | regardless of size. Move size checking to map_to_kept_section. | |
| 399 | (Sized_relobj_file::include_linkonce_section): Likewise. | |
| 400 | (Sized_relobj_file::map_to_kept_section): Add section name parameter. | |
| 401 | Insert size checking logic from above functions. | |
| 402 | (Sized_relobj_file::find_kept_section_object): New method. | |
| 403 | (Sized_relobj_file::get_symbol_name): New method. | |
| 404 | * object.h (Sized_relobj_file::map_to_kept_section): Add section_name | |
| 405 | parameter. Adjust all callers. | |
| 406 | (Sized_relobj_file::find_kept_section_object): New method. | |
| 407 | (Sized_relobj_file::get_symbol_name): New method. | |
| 408 | (Sized_relobj_file::Kept_comdat_section): Replace object and shndx | |
| 409 | fields with sh_size, kept_section, symndx, and is_comdat fields. | |
| 410 | (Sized_relobj_file::set_kept_comdat_section): Replace kept_object | |
| 411 | and kept_shndx parameters with is_comdat, symndx, sh_size, and | |
| 412 | kept_section. | |
| 413 | (Sized_relobj_file::get_kept_comdat_section): Likewise. | |
| 414 | * target-reloc.h (enum Comdat_behavior): Change CB_WARNING to CB_ERROR. | |
| 415 | Adjust all references. | |
| 416 | (issue_undefined_symbol_error): New function template. | |
| 417 | (relocate_section): Pass section name to map_to_kept_section. | |
| 418 | Move discarded section code to new function above. | |
| 419 | * aarch64.cc (Target_aarch64::scan_reloc_section_for_stubs): Move | |
| 420 | declaration for gsym out one level. Call issue_discarded_error. | |
| 421 | * arm.cc (Target_arm::scan_reloc_section_for_stubs): Likewise. | |
| 422 | * powerpc.cc (Relocate_comdat_behavior): Change CB_WARNING to CB_ERROR. | |
| 423 | ||
| c54b27d1 CC |
424 | 2018-04-05 Cary Coutant <ccoutant@gmail.com> |
| 425 | ||
| 426 | * target-reloc.h (relocate_section): Add local symbol index or global | |
| 427 | symbol name to warning about relocation that refers to discarded | |
| 428 | section. | |
| 429 | ||
| 494e49c9 CC |
430 | 2018-04-05 James Cowgill <james.cowgill@mips.com> |
| 431 | ||
| 432 | Revert previous patch and apply revised patch. | |
| 433 | ||
| 434 | PR gold/22770 | |
| 435 | * mips.cc (Mips_got_info::record_got_page_entry): Don't insert | |
| 436 | Got_page_entry for object's GOT. | |
| 437 | (Mips_got_info::add_got_page_entries): Add all pages from from's GOT. | |
| 438 | Rename to add_got_page_count. | |
| 439 | (Got_page_entry): Remove num_pages. | |
| 440 | ||
| 67faf1f4 JC |
441 | 2018-04-05 James Cowgill <james.cowgill@mips.com> |
| 442 | ||
| 443 | PR gold/22770 | |
| 444 | * mips.cc (Mips_got_info::record_got_page_entry): Fetch existing | |
| 445 | page entries for the object's GOT. | |
| 446 | ||
| 54483898 AM |
447 | 2018-04-05 Alan Modra <amodra@gmail.com> |
| 448 | ||
| 449 | * powerpc.cc (Target_powerpc::make_brlt_section): Make .branch_lt relro. | |
| 450 | ||
| 4fb0d2b9 NC |
451 | 2018-04-04 Nick Clifton <nickc@redhat.com> |
| 452 | ||
| 453 | * po/es.po: Updated Spanish translation. | |
| 454 | ||
| bce5a025 CC |
455 | 2018-04-02 Cary Coutant <ccoutant@gmail.com> |
| 456 | ||
| 457 | PR gold/23016 | |
| 458 | * incremental.cc (can_incremental_update): Check for unwind section | |
| 459 | type. | |
| 460 | * layout.h (Layout::layout): Add sh_type parameter. | |
| 461 | * layout.cc (Layout::layout): Likewise. | |
| 462 | (Layout::layout_reloc): Create new output reloc section if data | |
| 463 | section does not already have one. | |
| 464 | (Layout::layout_eh_frame): Check for unwind section type. | |
| 465 | (Layout::make_eh_frame_section): Use unwind section type for .eh_frame | |
| 466 | and .eh_frame_hdr. | |
| 467 | * object.h (Sized_relobj_file::Shdr_write): New typedef. | |
| 468 | (Sized_relobj_file::layout_section): Add sh_type parameter. | |
| 469 | (Sized_relobj_file::Deferred_layout::Deferred_layout): Add sh_type | |
| 470 | parameter. | |
| 471 | * object.cc (Sized_relobj_file::check_eh_frame_flags): Check for | |
| 472 | unwind section type. | |
| 473 | (Sized_relobj_file::layout_section): Add sh_type parameter; pass it | |
| 474 | to Layout::layout. | |
| 475 | (Sized_relobj_file::do_layout): Make local copy of sh_type. | |
| 476 | Force .eh_frame sections to unwind section type. | |
| 477 | Pass sh_type to layout_section. | |
| 478 | (Sized_relobj_file<size, big_endian>::do_layout_deferred_sections): | |
| 479 | Pass sh_type to layout_section. | |
| 480 | * output.cc (Output_section::Output_section): Initialize reloc_section_. | |
| 481 | * output.h (Output_section::reloc_section): New method. | |
| 482 | (Output_section::set_reloc_section): New method. | |
| 483 | (Output_section::reloc_section_): New data member. | |
| 484 | * target.h (Target::unwind_section_type): New method. | |
| 485 | (Target::Target_info::unwind_section_type): New data member. | |
| 486 | ||
| 487 | * aarch64.cc (aarch64_info): Add unwind_section_type. | |
| 488 | * arm.cc (arm_info, arm_nacl_info): Likewise. | |
| 489 | * i386.cc (i386_info, i386_nacl_info, iamcu_info): Likewise. | |
| 490 | * mips.cc (mips_info, mips_nacl_info): Likewise. | |
| 491 | * powerpc.cc (powerpc_info): Likewise. | |
| 492 | * s390.cc (s390_info): Likewise. | |
| 493 | * sparc.cc (sparc_info): Likewise. | |
| 494 | * tilegx.cc (tilegx_info): Likewise. | |
| 495 | * x86_64.cc (x86_64_info, x86_64_nacl_info): Likewise. | |
| 496 | ||
| 497 | * testsuite/Makefile.am (pr23016_1, pr23016_2): New test cases. | |
| 498 | * testsuite/Makefile.in: Regenerate. | |
| 499 | * testsuite/testfile.cc: Add unwind_section_type. | |
| 500 | * testsuite/pr23016_1.sh: New test script. | |
| 501 | * testsuite/pr23016_1a.s: New source file. | |
| 502 | * testsuite/pr23016_1b.s: New source file. | |
| 503 | * testsuite/pr23016_2.sh: New test script. | |
| 504 | * testsuite/pr23016_2a.s: New source file. | |
| 505 | * testsuite/pr23016_2b.s: New source file. | |
| 506 | ||
| 24538276 CC |
507 | 2018-03-28 Cary Coutant <ccoutant@gmail.com> |
| 508 | ||
| 509 | PR gold/21423 | |
| 510 | PR gold/22500 | |
| 511 | * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS. | |
| 512 | Replace check for --enable-plugins with AC_PLUGINS. | |
| 513 | * options.cc (parse_plugin, parse_plugin_opt): Remove #ifdef. | |
| 514 | (General_options::finalize): Check if plugins enabled. | |
| 515 | * options.h (--plugin, --plugin-opt): Define even if plugins not | |
| 516 | enabled. | |
| 517 | * Makefile.in: Regenerate. | |
| 518 | * aclocal.m4: Regenerate. | |
| 519 | * configure: Regenerate. | |
| 520 | * testsuite/Makefile.in: Regenerate. | |
| 521 | ||
| e82e6b2b CC |
522 | 2018-03-28 Cary Coutant <ccoutant@gmail.com> |
| 523 | ||
| 524 | PR gold/22969 | |
| 525 | * aarch64-reloc.def: Add TLSLE_LDST* relocations. | |
| 526 | * aarch64.cc (Target_aarch64::optimize_tls_reloc): Likewise. | |
| 527 | (Target_aarch64::Scan::local): Likewise. | |
| 528 | (Target_aarch64::Scan::global): Likewise. | |
| 529 | (Target_aarch64::Relocate::relocate): Likewise. | |
| 530 | (Target_aarch64::Relocate::relocate_tls): Likewise. | |
| 531 | ||
| 9c75b456 RM |
532 | 2018-03-27 Roland McGrath <mcgrathr@google.com> |
| 533 | ||
| 534 | * testsuite/split_x86_64.sh: Fix bad regexp. | |
| 535 | ||
| 0b7a4aa6 CC |
536 | 2018-03-26 Cary Coutant <ccoutant@gmail.com> |
| 537 | ||
| 0b7a4aa6 CC |
538 | PR gold/22868 |
| 539 | * plugin.cc (Sized_pluginobj::do_add_symbols): Use a real section | |
| 540 | index instead of SHN_ABS for defined symbols. | |
| 541 | * testsuite/Makefile.am (plugin_pr22868): New test case. | |
| 542 | * testsuite/Makefile.in: Regenerate | |
| 543 | * testsuite/plugin_pr22868.sh: New test script. | |
| 544 | * testsuite/plugin_pr22868_a.c: New source file. | |
| 545 | * testsuite/plugin_pr22868_b.c: New source file. | |
| 546 | ||
| 8da9a904 CC |
547 | 2018-03-23 Cary Coutant <ccoutant@gmail.com> |
| 548 | ||
| 549 | * plugin.cc (link_or_copy_file): Remove newlines from warning messages. | |
| 550 | Add pedantic check for return value from ::write. | |
| 551 | ||
| 3215deaa CC |
552 | 2018-03-23 Cary Coutant <ccoutant@gmail.com> |
| 553 | ||
| 554 | * debug.h (DEBUG_PLUGIN): New constant. | |
| 555 | (DEBUG_ALL): Add DEBUG_PLUGIN. | |
| 556 | (debug_string_to_enum): Likewise. | |
| 557 | * plugin.cc (make_sized_plugin_object): Add filename parameter. | |
| 558 | (Plugin_recorder): New class. | |
| 559 | (Plugin_manager::~Plugin_manager): Delete recorder_. | |
| 560 | (Plugin_manager::load_plugins): Create and initialize recorder_. | |
| 561 | (Plugin_manager::claim_file): Record claimed and unclaimed files. | |
| 562 | (Plugin_manager::make_plugin_object): Use object name as name for | |
| 563 | plugin object, if available. | |
| 564 | (Plugin_manager::add_input_file): Record replacement files. | |
| 565 | (Sized_pluginobj::do_add_symbols): Record plugin symbols. | |
| 566 | (Plugin_finish::run): Call Plugin_recorder::finish(). | |
| 567 | (make_sized_plugin_object): Add filename parameter and pass to | |
| 568 | Sized_pluginobj constructor. | |
| 569 | * plugin.h (Plugin::filename): New method. | |
| 570 | (Plugin::recorder): New method. | |
| 571 | (Plugin::recorder_): New data member. | |
| 572 | ||
| 779bdadb ST |
573 | 2018-03-07 Sriraman Tallam <tmsriram@google.com> |
| 574 | ||
| 575 | * layout.cc (Layout::default_section_order): Check for text section | |
| 576 | prefixes. | |
| 577 | (Layout::text_section_name_mapping): New static member. | |
| 578 | (Layout::text_section_name_mapping_count): New static member. | |
| 579 | (Layout::match_section_name): New static function. | |
| 580 | (Layout::output_section_name): Check for text section prefixes. | |
| 581 | * layout.h (Output_section_order::ORDER_TEXT_HOT): New enum value. | |
| 582 | (Output_section_order::ORDER_TEXT_STARTUP): New enum value. | |
| 583 | (Output_section_order::ORDER_TEXT_EXIT): New enum value. | |
| 584 | (Output_section_order::ORDER_TEXT_UNLIKELY): New enum value. | |
| 585 | (Layout::text_section_name_mapping): New static member. | |
| 586 | (Layout::text_section_name_mapping_count): New static member. | |
| 587 | (Layout::match_section_name): New static function. | |
| 588 | * options.h (keep_text_section_prefix): New -z option. | |
| 589 | * testsuite/Makefile.am (keep_text_section_prefix): New test. | |
| 590 | * testsuite/Makefile.in: Regenerate. | |
| 591 | * testsuite/keep_text_section_prefix.cc: New test source. | |
| 592 | * testsuite/keep_text_section_prefix.sh: New test script. | |
| 593 | ||
| 0b65c07b ST |
594 | 2018-02-22 Sriraman Tallam <tmsriram@google.com> |
| 595 | ||
| 596 | * plugin.cc (get_wrap_symbols): New plugin interface. | |
| 597 | (load): Add get_wrap_symbols to transfer vector. | |
| 598 | * plugin-api.h (ld_plugin_get_wrap_symbols): New plugin interface. | |
| 599 | * testsuite/plugin_test.c (onload): Call and check get_wrap_symbols | |
| 600 | interface. | |
| 601 | * testsuite/plugin_test_wrap_symbols.sh: New test script. | |
| 602 | * testsuite/plugin_test_wrap_symbols_1.cc: New file. | |
| 603 | * testsuite/plugin_test_wrap_symbols_2.cc: New file. | |
| 604 | * testsuite/Makefile.am (plugin_test_wrap_symbols): New test. | |
| 605 | * testsuite/Makefile.in: Regenerate. | |
| 606 | ||
| 3281b315 ST |
607 | 2018-02-07 Sriraman Tallam <tmsriram@google.com> |
| 608 | ||
| 609 | * expression.cc (Symbol_expression::set_expr_sym_in_real_elf): | |
| 610 | New method. | |
| 611 | (Unary_expression::set_expr_sym_in_real_elf): New method. | |
| 612 | (Binary_expression::set_expr_sym_in_real_elf): New method. | |
| 613 | (Trinary_expression::set_expr_sym_in_real_elf): New method. | |
| 614 | * plugin.cc (get_symbol_resolution_info): Fix symbol resolution if | |
| 615 | defined or used in defsyms. | |
| 616 | * plugin.h (Plugin_manager::is_defsym_def): New method. | |
| 617 | (Plugin_manager::Plugin_manager): Initialize defsym_defines_set_. | |
| 618 | (Plugin_manager::defsym_defines_set_): New member. | |
| 619 | (Plugin_manager::Defsym_defines_set): New typedef. | |
| 620 | * script.cc (Script_options::set_defsym_uses_in_real_elf): New method. | |
| 621 | (Script_options::find_defsym_defs): New method. | |
| 622 | * script.h (Expression::set_expr_sym_in_real_elf): New method. | |
| 623 | (Symbol_assignment::is_defsym): New method. | |
| 624 | (Symbol_assignment::value): New method. | |
| 625 | (Script_options::find_defsym_defs): New method. | |
| 626 | (Script_options::set_defsym_uses_in_real_elf): New method. | |
| 627 | * testsuite/Makefile.am (plugin_test_defsym): New test. | |
| 628 | * testsuite/Makefile.in: Regenerate. | |
| 629 | * testsuite/plugin_test.c: Check for new symbol resolution. | |
| 630 | * testsuite/plugin_test_defsym.sh: New script. | |
| 631 | * testsuite/plugin_test_defsym.c: New test source. | |
| 632 | ||
| 407aa07c AM |
633 | 2018-02-07 Alan Modra <amodra@gmail.com> |
| 634 | ||
| 635 | Revert 2018-01-17 Alan Modra <amodra@gmail.com> | |
| 636 | * options.h: Remove --speculate-indirect-jumps support. | |
| 637 | * powerpc.cc: Likewise. | |
| 638 | ||
| c8334458 CC |
639 | 2018-02-02 Cary Coutant <ccoutant@gmail.com> |
| 640 | ||
| 641 | * PR gold/22776 | |
| 642 | * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog): Add | |
| 643 | support for DWARF-4 line number tables. | |
| 644 | * dwarf_reader.h (Sized_dwarf_line_info::max_ops_per_insn): New field. | |
| 645 | ||
| 691d2e9a AM |
646 | 2018-01-18 Alan Modra <amodra@gmail.com> |
| 647 | ||
| 648 | * powerpc.cc (param_plt_align): New function supplying default | |
| 649 | --plt-align values. Use it.. | |
| 650 | (Stub_table::plt_call_align): ..here, and.. | |
| 651 | (Output_data_glink::global_entry_align): ..here. | |
| 652 | (Stub_table::stub_align): Correct 32-bit minimum alignment. | |
| 653 | ||
| 1be5d8d3 AM |
654 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 655 | ||
| 656 | * options.h (speculate_indirect_jumps): New option. | |
| 657 | * powerpc.cc (beqctrm, beqctrlm, crseteq): New insn constants. | |
| 658 | (output_bctr): New function. | |
| 659 | (Stub_table::plt_call_size): Add space for speculation barrier. | |
| 660 | (Stub_table::branch_stub_size): Likewise. | |
| 661 | (Output_data_glink::pltresolve_size): Likewise. | |
| 662 | (Stub_table::do_write): Output speculation barriers. | |
| 663 | ||
| 9e390558 AM |
664 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 665 | ||
| 666 | * options.h (plt_align): Support for PowerPC32 too. | |
| 667 | * powerpc.cc (Stub_table::stub_align): Heed --plt-align for 32-bit. | |
| 668 | (Stub_table::plt_call_size, branch_stub_size): Tidy. | |
| 669 | (Stub_table::plt_call_align): Implement using stub_align. | |
| 670 | (Output_data_glink::global_entry_align): New function. | |
| 671 | (Output_data_glink::global_entry_off): New function. | |
| 672 | (Output_data_glink::global_entry_address): Use global_entry_off. | |
| 673 | (Output_data_glink::pltresolve_size): New function, replacing | |
| 674 | pltresolve_size_ constant. Update all uses. | |
| 675 | (Output_data_glink::add_global_entry): Align offset. | |
| 676 | (Output_data_glink::set_final_data_size): Use global_entry_align. | |
| 677 | (Stub_table::do_write): Don't pad __glink_PLTrelsolve with nops. | |
| 678 | Tidy stub output. Use global_entry_off. | |
| 679 | ||
| 930b5f8b CC |
680 | 2018-01-15 Cary Coutant <ccoutant@gmail.com> |
| 681 | ||
| 682 | PR gold/22694 | |
| 683 | * options.h (-fuse-ld): Add correct helparg. | |
| 684 | ||
| 616dcb87 NC |
685 | 2018-01-15 Nick Clifton <nickc@redhat.com> |
| 686 | ||
| 687 | * po/uk.po: Updated Ukranian translation. | |
| 688 | ||
| 3957a496 NC |
689 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 690 | ||
| 691 | * po/gold.pot: Regenerated. | |
| 692 | ||
| faf766e3 NC |
693 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 694 | ||
| 695 | 2.30 branch created. | |
| 696 | ||
| 27f7b092 CC |
697 | 2018-01-12 Cary Coutant <ccoutant@gmail.com> |
| 698 | ||
| 699 | * NEWS: Add new features in 1.15. | |
| 700 | * version.cc (version_string): Bump to 1.15. | |
| 701 | ||
| 702 | 2018-01-12 Sterling Augustine <saugustine@google.com> | |
| b4b07ef1 EC |
703 | |
| 704 | * cref.cc (Cref_inputs::Cref_table_compare::operator): Add | |
| 705 | conditionals and calls to is_forwarder. | |
| 706 | ||
| 219d1afa AM |
707 | 2018-01-03 Alan Modra <amodra@gmail.com> |
| 708 | ||
| 709 | Update year range in copyright notice of all files. | |
| 710 | ||
| 1e563868 | 711 | For older changes see ChangeLog-2017 |
| 3499769a | 712 | \f |
| 1e563868 | 713 | Copyright (C) 2018 Free Software Foundation, Inc. |
| 3499769a AM |
714 | |
| 715 | Copying and distribution of this file, with or without modification, | |
| 716 | are permitted in any medium without royalty provided the copyright | |
| 717 | notice and this notice are preserved. | |
| 718 | ||
| 719 | Local Variables: | |
| 720 | mode: change-log | |
| 721 | left-margin: 8 | |
| 722 | fill-column: 74 | |
| 723 | version-control: never | |
| 724 | End: |